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WO1999060672A2 - Adaptateur avec ballast et element d'allumage integres pour tubes fluorescents de forme annulaire - Google Patents

Adaptateur avec ballast et element d'allumage integres pour tubes fluorescents de forme annulaire Download PDF

Info

Publication number
WO1999060672A2
WO1999060672A2 PCT/DE1999/001490 DE9901490W WO9960672A2 WO 1999060672 A2 WO1999060672 A2 WO 1999060672A2 DE 9901490 W DE9901490 W DE 9901490W WO 9960672 A2 WO9960672 A2 WO 9960672A2
Authority
WO
WIPO (PCT)
Prior art keywords
adapter
fluorescent lamp
holder
housing
ballast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/DE1999/001490
Other languages
German (de)
English (en)
Other versions
WO1999060672A3 (fr
Inventor
Ugo Francescutte
Roberto Dorigo
Stefano Baggio
Claudio Tagliapietra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of WO1999060672A2 publication Critical patent/WO1999060672A2/fr
Publication of WO1999060672A3 publication Critical patent/WO1999060672A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/90—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof adapted for co-operation with two or more dissimilar counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp

Definitions

  • the invention relates to an adapter for ring-shaped fluorescent lamps with an integrated ballast and ignition arrangement according to the preamble of claim 1. It is in particular an adapter for compact ring-shaped fluorescent lamps, as they are often used to replace incandescent lamps.
  • a lamp unit made of a ring-shaped fluorescent lamp and an adapter for connection to conventional screw bases for incandescent lamps is known.
  • the adapter also has a flexible connection unit, which is structurally separate from these mechanical support arms and has a base connection part for electrical connection, which rests on one of the mechanical support arms.
  • this adapter has a very voluminous central housing part for receiving the ballast and ignition arrangement, which does not allow installation in appropriately narrow-sized lights.
  • the inclusion of the pin base for the fluorescent lamp in the mechanical holder of the adapter also makes it possible to establish the electrical connection of the lamp with the ballast and ignition arrangement in the adapter at the same time as the lamp is fastened in the holder.
  • the snap device in particular in the form of a resilient tongue, permanently and securely secures the lamp in the adapter, which fixes the lamp both in the hanging burning position with the adapter base pointing upwards and in the standing burning position with the lamp down the adapter base and in the vertical burning position with the adapter base pointing to the side.
  • the adapter lamp unit Due to the cuboid shape of the adapter, it can be accommodated as far as possible in the space enclosed by the ring-shaped fluorescent lamp and thus does not take up any additional space - with the exception of the requirement with the screw or bayonet base.
  • the adapter lamp unit can therefore also be installed in more narrowly dimensioned luminaires for this purpose.
  • ballast and ignition arrangement is advantageously mounted on a circuit board.
  • a further simplification in the manufacture of the adapter is achieved by attaching the clamping contacts of the pin base socket on a circuit board electrically connected to this ballast and ignition arrangement board or — even more advantageously — directly on this ballast and ignition arrangement board.
  • Figure 1 is a plan view of an adapter according to the invention with a compact annular fluorescent lamp inserted
  • FIG. 2 shows a side view of the adapter according to the invention according to FIG. 1
  • FIG. 3 shows a sectional partial view of the side view of the adapter according to the invention according to FIG. 2
  • FIG. 1 shows a top view of an adapter 1 according to the invention with a ring-shaped compact fluorescent lamp 2.
  • the compact fluorescent lamp 2 is equipped with a pin base 9 of the G 10q type and has a rated power of 22 W.
  • FIG. 2 shows the adapter 1 from FIG. 1 without a compact fluorescent lamp in a side view.
  • the adapter 1 has an essentially cuboid housing 3, a holder 4, 5 being attached to both ends of the housing.
  • the one holder 4 is composed of the hook-shaped extensions 6 of the two side walls and the hook-shaped extension 7 of the bottom plate of the housing, a socket 8 for receiving the connecting pins of the pin base 9 being integrated between these extensions.
  • the other holder 5 at the other end of the housing 3 is formed from hook-shaped extensions 10 of the two side walls and an extension of the base plate of the housing 3 designed as a resilient tongue 11. While the lamp rests on the two hook-shaped extensions 10 of the side walls, it is pressed from the side opposite the hook-shaped extensions 10 by the spring action of the tongue 11.
  • a concentric shape 12 with a screw base 13 of type E 27 is also attached to the base plate.
  • FIG. 3 shows a partial sectional view of the side view of the adapter 1.
  • a circuit board 14 is attached parallel to the base plate, on which the components 15 of the ballast and ignition arrangement 16 are fastened and connected to the E27 screw base 13 via conductor tracks and connecting lines (not shown here).
  • the circuit board 14 is, on the other hand, electrically connected via connection wires 17 to a further circuit board 18, on which the clamping contacts 19 of the pin socket 8 are fastened.

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

L'invention concerne un adaptateur (1) avec ballast et élément d'allumage intégrés pour tubes fluorescents de forme annulaire (2) comportant un culot à ergots (9) pour le raccordement à des douilles de lampes à incandescence classiques. Cet adaptateur (1) présente un boîtier (3) en forme de parallélépipède et comporte à chaque extrémité une fixation qui entoure partiellement le culot à ergots (9) du tube fluorescent (2) ou le tube fluorescent (2) lui-même. La première fixation comporte en outre une douille pour recevoir le culot à ergots (9) et assurer le contact électrique avec ce dernier, et l'autre fixation présente un dispositif encliquetable pour bloquer le tube (2).
PCT/DE1999/001490 1998-05-19 1999-05-18 Adaptateur avec ballast et element d'allumage integres pour tubes fluorescents de forme annulaire Ceased WO1999060672A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822460.5 1998-05-19
DE1998122460 DE19822460A1 (de) 1998-05-19 1998-05-19 Adapter für ringförmige Leuchtstofflampen mit integrierter Vorschalt- und Zündanordnung

Publications (2)

Publication Number Publication Date
WO1999060672A2 true WO1999060672A2 (fr) 1999-11-25
WO1999060672A3 WO1999060672A3 (fr) 2000-03-30

Family

ID=7868299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/001490 Ceased WO1999060672A2 (fr) 1998-05-19 1999-05-18 Adaptateur avec ballast et element d'allumage integres pour tubes fluorescents de forme annulaire

Country Status (2)

Country Link
DE (1) DE19822460A1 (fr)
WO (1) WO1999060672A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6971763B2 (en) * 2002-11-15 2005-12-06 Patent-Treuhand-Gesellschaft Fur Elektrisch Gluhlampen Mbh Adapter for annular fluorescent lamps having an integrated ballast and starting arrangement
DE102009006549B3 (de) * 2009-01-29 2010-12-09 Osram Gesellschaft mit beschränkter Haftung Adapter für mindestens eine Kompaktleuchtstofflampe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006018383U1 (de) * 2006-12-05 2008-01-10 Lite-Licht Gmbh Deckenleuchte insbesondere Pendelleuchte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525022A (en) * 1946-10-23 1950-10-10 Gen Electric Circular lighting fixture
DE3014640A1 (de) * 1980-04-16 1981-10-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Ringfoermige leuchtstofflampe mit integrierter vrschalt- und zuendvorrichtung
US4406969A (en) * 1981-12-11 1983-09-27 Gte Products Corporation Circular fluorescent lamp holder
US4454451A (en) * 1981-12-21 1984-06-12 General Electric Company Circular fluorescent lamp unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6971763B2 (en) * 2002-11-15 2005-12-06 Patent-Treuhand-Gesellschaft Fur Elektrisch Gluhlampen Mbh Adapter for annular fluorescent lamps having an integrated ballast and starting arrangement
CN100359622C (zh) * 2002-11-15 2008-01-02 电灯专利信托有限公司 用于环形荧光灯的并有整体式镇流引燃装置的适配器
DE102009006549B3 (de) * 2009-01-29 2010-12-09 Osram Gesellschaft mit beschränkter Haftung Adapter für mindestens eine Kompaktleuchtstofflampe

Also Published As

Publication number Publication date
WO1999060672A3 (fr) 2000-03-30
DE19822460A1 (de) 1999-11-25

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